feat: keyboard shortcuts

[aruznieto]

Add keyboard shortcuts to interface.

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build-related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: #184

Does this introduce a breaking change?

• Yes
• No

Migration to ES6

[dec0dOS]

Hey @aruznieto, I wanted to express my gratitude for your pull request. I'm really impressed with your contributions. However, I noticed that you included the i18n feature in this PR. I'd like to take a closer look at the i18n feature separately before merging it into the project.

Could you please cherry-pick this specific commit (ff2218d)? You can find a guide on how to do this here: https://stackoverflow.com/questions/25955822/git-cherry-pick-a-single-commit-for-pull-request.

I admit that I may have merged #179 a bit prematurely, which has led to some unexpected errors in non-standard scenarios. The rate limiting feature could potentially disrupt legitimate users when a reverse proxy is in use. Therefore, I believe it's preferable to make rate limiting an opt-in feature rather than having it enabled by default. You can check the discussion on this issue here: #181. Thanks again for your hard work!